2201023023322 has 4 divisors (see below), whose sum is σ = 3301534534986. Its totient is φ = 1100511511660.

The previous prime is 2201023023319. The next prime is 2201023023337. The reversal of 2201023023322 is 2233203201022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2075302429281 + 125720594041 = 1440591^2 + 354571^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2201023023293 and 2201023023302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550255755829 + ... + 550255755832.

Almost surely, 2^{2201023023322} is an apocalyptic number.

2201023023322 is a deficient number, since it is larger than the sum of its proper divisors (1100511511664).

2201023023322 is a wasteful number, since it uses less digits than its factorization.

2201023023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100511511663.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2201023023322 its reverse (2233203201022), we get a palindrome (4434226224344).

The spelling of 2201023023322 in words is "two trillion, two hundred one billion, twenty-three million, twenty-three thousand, three hundred twenty-two".